The Green Bank fast pulsar survey (gb4) published its results in 1996 and 1997 with a total of 5 new pulsars discovered. It detected a grand total of 78 pulsars. The fastest pulsar discovered was J1518+4904 with a period of 40.93499 milliseconds and the slowest pulsar was J2302+6028 with a period of 1.2064 seconds.
The smallest pulsar dispersion measure was J1518+4904 with a DM of 11.61139 pc/cc and the largest pulsar dispersion measure was J2302+6028 with a DM of 156.7 pc/cc. There were a total of 594 pulsars known before the first discovery was published. This survey increased the total amount of known pulsars by 1.0%.
There were 2 papers written about the discoveries of this survey: PSR J1518+4904: A Mildly Relativistic Binary Pulsar System, The Green Bank Northern Sky Survey for Fast Pulsars.
PSRs discovered by the Green Bank fast pulsar survey
| JNAME | SPIN PERIOD | DM | MAGNETIC FIELD STRENGTH |
|---|---|---|---|
| J0051+0423 | 354.732 milliseconds | 13.93 pc/cc | 5.04e+10 G |
| J0533+0402 | 963.018 milliseconds | 83.7 pc/cc | 3.97e+11 G |
| J2139+2242 | 1.084 seconds | 44.16 pc/cc | 1.26e+12 G |
| J2302+6028 | 1.206 seconds | 156.7 pc/cc | 1.59e+12 G |
| JNAME | SPIN PERIOD | DM | MAGNETIC FIELD STRENGTH | ORBITAL PERIOD | ECCENTRICITY |
|---|---|---|---|---|---|
| J1518+4904 | 40.935 milliseconds | 11.61 pc/cc | 1.07e+09 G | 8.634 days | 0.249 |
PSRs detected by the Green Bank fast pulsar survey
| JNAME | SPIN PERIOD | DM | MAGNETIC FIELD STRENGTH |
|---|---|---|---|
| J0139+5814 | 272.451 milliseconds | 73.81 pc/cc | 1.73e+12 G |
| J0141+6009 | 1.223 seconds | 34.93 pc/cc | 7e+11 G |
| J0304+1932 | 1.388 seconds | 15.66 pc/cc | 1.36e+12 G |
| J0323+3944 | 3.032 seconds | 26.19 pc/cc | 1.4e+12 G |
| J0332+5434 | 714.52 milliseconds | 26.76 pc/cc | 1.22e+12 G |
| J0358+5413 | 156.384 milliseconds | 57.14 pc/cc | 8.39e+11 G |
| J0406+6138 | 594.576 milliseconds | 65.41 pc/cc | 1.84e+12 G |
| J0415+6954 | 390.715 milliseconds | 27.45 pc/cc | 1.75e+11 G |
| J0454+5543 | 340.729 milliseconds | 14.59 pc/cc | 9.1e+11 G |
| J0525+1115 | 354.438 milliseconds | 79.42 pc/cc | 1.63e+11 G |
| J0528+2200 | 3.746 seconds | 50.87 pc/cc | 1.24e+13 G |
| J0534+2200 | 33.392 milliseconds | 56.77 pc/cc | 3.79e+12 G |
| J0538+2817 | 143.158 milliseconds | 39.57 pc/cc | 7.33e+11 G |
| J0543+2329 | 245.975 milliseconds | 77.7 pc/cc | 1.97e+12 G |
| J0614+2229 | 334.96 milliseconds | 96.91 pc/cc | 4.52e+12 G |
| J0629+2415 | 476.623 milliseconds | 84.18 pc/cc | 9.87e+11 G |
| J0814+7429 | 1.292 seconds | 5.75 pc/cc | 4.72e+11 G |
| J0826+2637 | 530.661 milliseconds | 19.48 pc/cc | 9.64e+11 G |
| J0837+0610 | 1.274 seconds | 12.86 pc/cc | 2.98e+12 G |
| J0921+6254 | 1.568 seconds | 13.15 pc/cc | 2.41e+12 G |
| J0922+0638 | 430.627 milliseconds | 27.3 pc/cc | 2.46e+12 G |
| J0953+0755 | 253.065 milliseconds | 2.97 pc/cc | 2.44e+11 G |
| J1115+5030 | 1.656 seconds | 9.19 pc/cc | 2.06e+12 G |
| J1136+1551 | 1.188 seconds | 4.84 pc/cc | 2.13e+12 G |
| J1239+2453 | 1.382 seconds | 9.25 pc/cc | 1.17e+12 G |
| J1509+5531 | 739.682 milliseconds | 19.62 pc/cc | 1.95e+12 G |
| J1532+2745 | 1.125 seconds | 14.69 pc/cc | 9.48e+11 G |
| J1543+0929 | 748.448 milliseconds | 34.98 pc/cc | 5.76e+11 G |
| J1607-0032 | 421.816 milliseconds | 10.68 pc/cc | 3.64e+11 G |
| J1614+0737 | 1.207 seconds | 21.39 pc/cc | 1.71e+12 G |
| J1652+2651 | 915.803 milliseconds | 40.8 pc/cc | 7.83e+11 G |
| J1740+1311 | 803.05 milliseconds | 48.67 pc/cc | 1.09e+12 G |
| J1758+3030 | 947.256 milliseconds | 35.07 pc/cc | 8.36e+11 G |
| J1807+0756 | 464.3 milliseconds | 89.29 pc/cc | 2.48e+11 G |
| J1813+4013 | 931.089 milliseconds | 41.56 pc/cc | 1.56e+12 G |
| J1823+0550 | 752.907 milliseconds | 66.78 pc/cc | 4.18e+11 G |
| J1840+5640 | 1.653 seconds | 26.77 pc/cc | 1.59e+12 G |
| J1841+0912 | 381.319 milliseconds | 49.16 pc/cc | 6.52e+11 G |
| J1844+1454 | 375.463 milliseconds | 41.49 pc/cc | 8.48e+11 G |
| J1903+0135 | 729.307 milliseconds | 245.17 pc/cc | 1.73e+12 G |
| J1907+4002 | 1.236 seconds | 30.97 pc/cc | 8.27e+11 G |
| J1909+0007 | 1.017 seconds | 112.79 pc/cc | 2.4e+12 G |
| J1909+0254 | 989.831 milliseconds | 171.73 pc/cc | 2.37e+12 G |
| J1909+1102 | 283.642 milliseconds | 149.98 pc/cc | 8.76e+11 G |
| J1920+2650 | 785.522 milliseconds | 27.71 pc/cc | 1.66e+11 G |
| J1921+1948 | 821.035 milliseconds | 153.85 pc/cc | 8.68e+11 G |
| J1921+2153 | 1.337 seconds | 12.44 pc/cc | 1.36e+12 G |
| J1926+0431 | 1.074 seconds | 102.24 pc/cc | 1.65e+12 G |
| J1932+1059 | 226.519 milliseconds | 3.18 pc/cc | 5.18e+11 G |
| J1933+2421 | 813.69 milliseconds | 106.03 pc/cc | 2.6e+12 G |
| J1935+1616 | 358.738 milliseconds | 158.52 pc/cc | 1.48e+12 G |
| J1946+1805 | 440.618 milliseconds | 16.14 pc/cc | 1.04e+11 G |
| J1948+3540 | 717.311 milliseconds | 129.37 pc/cc | 2.28e+12 G |
| J1955+5059 | 518.938 milliseconds | 31.98 pc/cc | 8.54e+11 G |
| J2018+2839 | 557.953 milliseconds | 14.2 pc/cc | 2.91e+11 G |
| J2022+2854 | 343.402 milliseconds | 24.63 pc/cc | 8.16e+11 G |
| J2022+5154 | 529.197 milliseconds | 22.55 pc/cc | 1.29e+12 G |
| J2046+1540 | 1.138 seconds | 39.82 pc/cc | 4.61e+11 G |
| J2055+2209 | 815.181 milliseconds | 36.35 pc/cc | 1.06e+12 G |
| J2055+3630 | 221.508 milliseconds | 97.42 pc/cc | 2.89e+11 G |
| J2108+4441 | 414.871 milliseconds | 139.83 pc/cc | 1.91e+11 G |
| J2113+2754 | 1.203 seconds | 25.11 pc/cc | 1.8e+12 G |
| J2113+4644 | 1.015 seconds | 141.26 pc/cc | 8.62e+11 G |
| J2149+6329 | 380.14 milliseconds | 129.72 pc/cc | 2.56e+11 G |
| J2157+4017 | 1.525 seconds | 71.12 pc/cc | 2.32e+12 G |
| J2215+1538 | 374.196 milliseconds | 29.24 pc/cc | 9.52e+11 G |
| J2219+4754 | 538.469 milliseconds | 43.5 pc/cc | 1.23e+12 G |
| J2225+6535 | 682.542 milliseconds | 36.44 pc/cc | 2.6e+12 G |
| J2257+5909 | 368.246 milliseconds | 151.08 pc/cc | 1.47e+12 G |
| J2305+3100 | 1.576 seconds | 49.58 pc/cc | 2.16e+12 G |
| J2308+5547 | 475.068 milliseconds | 46.54 pc/cc | 3.12e+11 G |
| J2313+4253 | 349.434 milliseconds | 17.28 pc/cc | 2.01e+11 G |
| J2317+2149 | 1.445 seconds | 20.87 pc/cc | 1.24e+12 G |
| J2321+6024 | 2.256 seconds | 94.59 pc/cc | 4.03e+12 G |
| J2354+6155 | 944.784 milliseconds | 94.66 pc/cc | 3.97e+12 G |
| JNAME | SPIN PERIOD | DM | MAGNETIC FIELD STRENGTH | ORBITAL PERIOD | ECCENTRICITY |
|---|---|---|---|---|---|
| J0823+0159 | 864.873 milliseconds | 23.73 pc/cc | 3.04e+11 G | 3.374 years | 1.1e-02 |
| J1022+1001 | 16.453 milliseconds | 10.24 pc/cc | 8.54e+08 G | 7.805 days | 9.7e-05 |
| J1537+1155 | 37.904 milliseconds | 11.62 pc/cc | 9.7e+09 G | 10.098 hrs | 0.274 |